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单选题
In a Java EE messaging application, one MDB is consuming a lot of memory at high traffic. What configuration should you use to prevent possible out-of-memory error at high traffic and at the same time not losing messages?（）
A
Configure a Work Manager for the MDB with a Maximum Thread Constraint.
B
Configure a Work Manager for the MDB with a Minimum Thread Constraint.
C
Configure a Work Manager for the MDB with a Maximum Thread Constraint and a Capacity Constraint.
D
Configure a Work Manager for the MDB with a Minimum Thread Constraint and a Capacity Constraint.
E
Configure a Work Manager for the MDB with both a Maximum Thread Constraint and Minimum Thread Constraint.
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更多 “单选题In a Java EE messaging application, one MDB is consuming a lot of memory at high traffic. What configuration should you use to prevent possible out-of-memory error at high traffic and at the same time not losing messages?（）A Configure a Work Manager for the MDB with a Maximum Thread Constraint.B Configure a Work Manager for the MDB with a Minimum Thread Constraint. C Configure a Work Manager for the MDB with a Maximum Thread Constraint and a Capacity Constraint. D Configure a Work Manager for the MDB with a Minimum Thread Constraint and a Capacity Constraint. E Configure a Work Manager for the MDB with both a Maximum Thread Constraint and Minimum Thread Constraint.” 相关考题
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